This drama is adapted from the manga of the same name. It tells the story of Hirose Sakura and her high school student son Touki spending every happy day. One day, the fragrance of his girlfriend's leaves that Touki brought reminded Hirose Sakura of her crush Hoshii Moe in college.Taking this meeting as an opportunity, the originally peaceful parent-child relationship gradually changed.

Episode 1

“Today is the worst day of my life.”

Hirose Sakura (girlhood: Mao Asahina) thought so and attended the wedding of Moein (adolescence: Erika Takizawa).

18 years later, Sakura (Hoshino Mari) and her son Touki (Imai Hiirato) live together.One day, Sakura noticed something unusual about Touki's behavior.She could detect these changes, she was Sakura after all.That night, Touki suddenly said that he wanted to bring someone to see her, which made Sakura panic.

The next day, when Sakura saw Ye (Erika Takizawa) coming home, she was surprised to find that Ye's appearance was very similar to Moe's, and she also had the same unique fragrance.After questioning, it was learned that Ye used her mother's perfume.For Sakura, it is a special fragrance that carries countless memories...

Episode 2

Touki (Hiato Imai) has always been obsessed with a photo.He found it in a photo album at his grandmother's (formerly Hinodeko's) house, and he brought it home.In the photo, a woman standing next to her young mother Sakura (Hoshino Mari) looks very similar to Ye.

On a whim, Touki decided to show the photo to Ye, but unexpectedly, Ye told him that it was not her in the photo, but her mother Moe (Kato Rosa).Touki was confused by this statement, but after discussing it with Ye, they planned a surprise.

During this period, Sakura has been sorting out her feelings through conversations with her work partner and friend Ryosuke (Takeda Kohei).However, one day, she suddenly received an urgent call from Touki and was called to a certain place.When she got there, she saw the man...

Episode 3

Sakura (Hoshino Mari) finally meets Moe (Kato Rosa) whom she hasn't seen for a long time because of the surprise brought by her son.Mengyin said, "As a mother, please give me some advice," and invited Ying to have lunch for just two of her. Ying was very excited.

Sakura was hesitant, so she asked Onaga (Takeda Kohei) to discuss it.Onaga suggested that she take this opportunity to express her feelings to Moe, but Sakura felt that it was not appropriate to do so in the presence of Toru (Hiirato Imai).

On the day of lunch, Sakura went to the agreed place with a nervous expression and reunited with Moe.The two gradually opened their hearts and talked happily as before.As the topic deepened, Sakura began to tell about Kontoru's father.

Episode 4

Touki (Hiato Imai) is unhappy.From the vague conversation between Sakura (Hoshino Mari) and Onaga (Takeda Kohei), I learned that Sakura seems to be hiding something from herself.At the same time, Sakura's birthday is approaching, and Touki and Ye (Takizawa Erika) go shopping for gifts together.

On the other hand, Sakura told Onaga about having lunch with Moe (Kato Rosa) a few days ago.In retrospect, Onaga has been Sakura's target of discussion since she was a student.At that time, it was Ong Chang who understood her feelings towards Mengyin.Now talking to Onaga again, Sakura felt her mood change.On Sakura's birthday, while enjoying a dinner specially prepared by Touki, the two received an invitation email.

Episode 5

Sakura (Hoshino Mari) was invited to a barbecue party at Moe's (Rosa Kato) house, and Sakura hesitated whether to attend.She and Moe's husband Hoshii Hirohiko (Ikeda Ryo) did not communicate or greet each other well at Moe's wedding, and the atmosphere was always awkward when they met again.

However, when she actually attended the party, she found that she felt different than she did then and was relieved.On the other hand, Touki (Hiato Imai) was inadvertently said by Ye (Erika Takizawa) during the party: "Touki-kun, for some reason, he is a bit like a father", which made him feel something was wrong.

That night, after the fun time was over, Moe was alone and recalled the days when she was with Sakura in college.She reflected on what she had done so far...

Episode 6

One morning, Sakura (Hoshino Mari) noticed that Touki (Imai Hiirato) looked a little strange.He seemed distracted, his eyes drifting into the distance.That day, Tohui did not appear on the only way to school.Instead of going to school, he went to the home of his grandmother Yuri (formerly Hinodeko).

Because of what he said during the barbecue, Tohui began to care about his father and looked for his traces.While looking through old photo albums, he stumbles upon Sakura's old diary.There were unknown secrets recorded there, and Touki was shocked.

That night, when Sakura returned home, she found that Touki, who was supposed to be home, was missing.Sakura hurriedly contacted Moe Yin (Kato Rosa), but...

Episode 7

Thinking of Touki (Hiato Imai) who never came back, Sakura (Mari Hoshino) felt very confused.Moe (Kato Rosa) and Ye (Takizawa Erika), who are worried about Sakura's arrival, decide to split up to look for Touki.Ye remembered the time we went shopping together that day.When there were only two people in the fitting room, did you feel good about me being there?%

Faced with Touhei's inquiry, he felt a little regretful and wondered if he had faced him properly.On the other hand, Touki visits Awen (played by Takeda Kohei) at his home.She was a little surprised that something happened suddenly, but she noticed Touki's inner thoughts and discussed it with him gently.Touki is determined to confess Sakura's secret.Then, tell me about your troubles when you grow up——